Marantz 15S1 Service Manual
Service
ST-15S1
DISPLAY
TUNED
STEREO
DOWN
TUNING/PRESET
UP
RDS
SECONDARY
DAB/FM/AMTUNER ST-15S1
BAND
SELECT
AUTO
TUNE
MENU
ENTER
MEMO
POWERON/OFF
ST-15S1 /
N1G/N1S
Manual
SECTION PAGE
1. TECHNICAL SPECIFICATIONS ........................................................................................... 1
2. FACTORY / SERVICE MODE ............................................................................................... 2
3. WRITING MAIN MICROPROCESSOR PROCEDURE ........................................................ 3
4. UPDATE DAB MICROPROCESSOR PROCEDURE ..........................................................12
5. WIRING DIAGRAM ..............................................................................................................21
6. BLOCK DIAGRAM .............................................................................................................. 23
7. SCHEMATIC DIAGRAM ..................................................................................................... 25
8. PARTS LOCATION .............................................................................................................29
9. MICROPROCESSOR AND IC DATA .................................................................................. 35
10. EXPLODED VIEW AND PARTS LIST ................................................................................ 43
11. ELECTRICAL PARTS LIST ..................................................................................................47
12. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE .................................. 59
DISPLAY
BAND
SELECT
AUTO
TUNE
DAB/FM/AMTUNER ST-15S1
TUNED
STEREO
RDS
SECONDARY
DOWN
TUNING/PRESET
POWERON/OFF
TABLE OF CONTENTS
DAB / FM / AM Tuner
MENU
UP
ENTER
MEMO
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
ST-15S1
Part no. 90M22CW855010
First Issue 2006.09
MZ
MARANTZ DESIGN AND SERVICE
Using superior design and selected high grade components,
Only original
MARANTZ
parts can insure that your
MARANTZ
MARANTZ
product will continue to perform to the specifi cations for which
company has created the ultimate in stereo sound.
it is famous.
Parts for your
MARANTZ
ORDERING PARTS :
equipment are generally available to our National Marantz Subsidiary or Agent.
Parts can be ordered either by mail or by Fax.. In both cases, the correct part number has to be specifi ed.
The following information must be supplied to eliminate delays in processing your order :
1. Complete address
2. Complete part numbers and quantities required
3. Description of parts
4. Model number for which part is required
5. Way of shipment
6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void.
USA
MARANTZ AMERICA, INC
100 CORPORATE DRIVE
MAHWAH, NEW JERSEY 07430
USA
AUSTRALIA
QualiFi Pty Ltd,
24 LIONEL ROAD,
MT. WAVERLEY VIC 3149
AUSTRALIA
PHONE : +61 - (0)3 - 9543 - 1522
FAX : +61 - (0)3 - 9543 - 3677
EUROPE / TRADING
MARANTZ EUROPE B.V.
P. O. BOX 8744, BUILDING SILVERPOINT
BEEMDSTRAAT 11, 5653 MA EINDHOVEN
THE NETHERLANDS
PHONE : +31 - 40 - 2507844
FAX : +31 - 40 - 2507860
THAILAND
MRZ STANDARD CO., LTD
746 - 754 MAHACHAI ROAD.,
WANGBURAPAPIROM, PHRANAKORN,
BANGKOK, 10200 THAILAND
PHONE : +66 - 2 - 222 9181
FAX : +66 - 2 - 224 6795
CANADA
MARANTZ CANADA INC.
5-505 APPLE CREEK BLVD.
MARKHAM, ONTARIO L3R 5B1
CANADA
PHONE : 905 - 415 - 9292
FAX : 905 - 475 - 4159
SINGAPORE
WO KEE HONG DISTRIBUTION PTE LTD
No.1 JALAN KILANG TIMOR
#08-03 PACIFIC TECH CENTRE
SINGAPORE 159303
PHONE : +65 6376 0338
FAX : +65 6376 0166
NEW ZEALAND
WILDASH AUDIO SYSTEMS NZ
14 MALVERN ROAD MT ALBERT
AUCKLAND NEW ZEALAND
PHONE : +64-9-8451958
FAX :+64-9-8463554
JAPAN
D&M Holdings Inc.
D&M BUILDING, 2-1 NISSHIN-CHO,
KAWASAKI-KU, KAWASAKI-SHI,
KANAGAWA, 210-8569 JAPAN
TAIWAN
PAI- YUING CO., LTD.
6 TH FL NO, 148 SUNG KIANG ROAD,
TAIPEI, 10429, TAIWAN R.O.C.
PHONE : +886 - 2 - 25221304
FAX : +886 - 2 - 25630415
MALAYSIA
WO KEE HONG ELECTRONICS SDN. BHD.
2ND FLOOR BANGUNAN INFINITE CENTRE
LOT 1, JALAN 13/6, 46200 PETALING JAYA
SELANGOR DARUL EHSAN, MALAYSIA
PHONE : +60 - 3 - 7954 8088
FAX :+60-3-79547088
KOREA
MARANTZ KOREA CO., LTD.
ROOM 604, ELECTRO OFFICE, 16-58,
HANGGANG-RO 3GA, YONGSAN-KU,
SEOUL, 140-013, KOREA
PHONE : +82 - 2 - 323 - 2155
FAX : +82 - 2 - 323 - 2154
CHINA
MARANTZ SHANGHAI TRADING LTD.
ROOM.506 SHANGHAI LIGHT INDUSTRY MANSION
1578 NANJING (WEST) ROAD SHANGHAI
CHINA
TEL : 021 - 6248 - 1064
FAX : 021 - 6248 - 3565
SHOCK, FIRE HAZARD SERVICE TEST :
CAUTION : After servicing this appliance and prior to returning to customer, measure the resistance between either primary AC
cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and
controls and chassis bottom.
Any resistance measurement less than 1 Megohms should cause unit to be repaired or corrected before AC power is applied, and
verifi ed before it is return to the user/customer.
Ref. UL Standard No. 1492.
In case of diffi culties, do not hesitate to contact the Technical
Department at above mentioned address.
060607MZ
1. TECHNICAL SPECIFICATIONS
DISPLAYDISPLAY
TUNEDTUNED
STEREOSTEREO
DOWNDOWN
TUNING/PRESETTUNING/PRESET
UPUP
RDSRDS
SECONDARYSECONDARY
DAB/FM/AM TUNER ST-15S1DAB/FM/AM TUNER ST-15S1
BANDBAND
SELECTSELECT
AUTOAUTO
TUNETUNE
MENUMENU
ENTERENTER
MEMOMEMO
POWER ON/OFFPOWER ON/OFF
416
4004 12
123
18 105
440.0
FM tuner section
Frequency range ....................87.5 MHz ~ 108.0 MHz[/N]
Antenna terminals ............................... 75 Ω, Unbalanced
Usable sensitivity .................................. 1.1 µV (12.2 dBf)
.......................................... 1.1 µV (IHF)
Image interference ratio .......................................... 80 dB
IF interference ratio ............................................... 100 dB
AM suppression ratio .............................................. 50 dB
Effective selectivity ............................... 50 dB (±400 kHz)
Capture ratio .......................................................... 2.0 dB
Frequency characteristics .... 20 Hz ~ 15 kHz +0.5/1.0 dB
Signal-to-noise ratio
Monaural .............................74 dB (IHF), 70 dB (DIN)
Stereo ..................................68 dB (IHF), 64 dB (DIN)
Total harmonic distortion
Mono 1 kHz (at 75 kHz dev.) ............................. 0.2 %
Stereo 1 kHz (at 67.5 kHz dev.) ........................ 0.3 %
Stereo separation 1 kHz (WIDE) ............................. 43 dB
DAB tuner section [/N version only]
Frequency range
.......... 174.928 (5A) ~ 239.200 (13F) MHz (BAND III)
........1452.960 (LA) ~ 1490.624 (LW) MHZ (L.BAND)
Sensitivity. ...........................................................-99 dBm
Signal-to-noise ratio .............................................. 103 dB
THD+N ....................................................0.007 % (1 kHz)
Channel separation .................................. 100 dB (1 kHz)
Selectivity ............................. 40 dB (at adjacent channel)
Frequency response ............+0.5/0.5 dB (5 Hz ~ 20 kHz)
Digital output ........................................... Optical, Coaxial
Sampling frequency .............................................. 48 kHz
Aerial terminal ...........................................75 Ω, F female
Analog output level ...............................................2 Vrms
AM tuner section
Frequency range ......................... 522 kHz ~ 1611kHz[/N]
Antenna terminals ..........Terminal type with loop antenna
Usable sensitivity .................................................... 18 µV
Signal-to-noise ratio ................................................ 53 dB
General
Power supply .....................................AC 230 V, 50 Hz[/N]
Power consumption .................................................. 12 W
Weight ...................................................................12.3 kg
Accessories
Audio connecting cord ................................................... 1
Power supply cord .......................................................... 1
AM loop antenna ............................................................ 1
FM indoor antenna ......................................................... 1
DAB indoor antenna .................................................. 1[/N]
Remote Control Connecting Cord .................................. 1
User Guide ..................................................................... 1
DIMENSIONS (Unit : mm)
1
2. FACTORY / SERVICE MODE
A. FACTORY MODE
To reset all settings to default status, follow the procedure
below.
1. Press the POWER ON/OFF button to turn on the power.
2. Press at the same time for MENU button + BANDSELECT
button and mains cord pull out.
3. Mains cord pull in.
4. During the initialization, it is converted to DAB Auto Tuning
state.
Note
• If step 3 does not work, start over from step 1.
• If the microprocessor has been initialized all the button
settings are reset to the default values (the values set
upon shipment from the factory).
B. SERVICE MODE
1. Microprocessor Version check
1) Connect mains cord to the unit.
2) Press the POWER ON/OFF button while pressing MENU
and DISPLAY button.
3) All Segments of FLD will be light ON.
A. FACTORY モード
1. POWER ON/OFFボタンを押し本体の電源を入れます。
2. MENUボタンとBANDSELECTボタンを押しながら電源ケ
ーブルを本体から抜きます。
3. 電源ケーブルを本体に差し込みます。
4. 初期化の間、DAB自動選局状態に変わります。
注意
• もし、手順3で動作しない場合は手順1からやり直してくだ
さい。
• マイコンが初期化された場合、ボタンの設定はすべて、工
場からの出荷状態になります。
B. SERVICE
1. Microprocessor (CPU) VERSION確認
1) 本体に電源コードを接続します。
2) MENUボタンとDISPLAYボタンを押しながらPOWER
ON/OFF
3) FLDが全点灯します。
モード
ボタンを押します。
4) Turn GYRO TUNING dial. VIRSION is displayed on FLD.
Ex. :
Main Microprocessor VERSION
DAB Software VERSION
5) Turn off power to quit Service mode.
4) GYRO TUNINGツマミを回転されるとマイコンのバージョ
ンが表示されます。
表示例 :
電源を切るとサービスモードが解除されます。
5)
2
3. WRITING MAIN MICROPROCESSOR
PROCEDURE
NECESSARY EQUIPMENT
• Windows PC (OS : Windows2000 or WindowsXP) with
Serial Port
• RS-232C Cable straight type (9 Pin male - 9 Pin female)
• Connection JIG : ST-7001 DAB/MICOM UPGRADE
BOARD (90M-ST7001JIG)
• Writing software (flashprog16lx-v01l11.exe)
• Writing data (Marantz_DABxxxx.mhx)
NOTE: xx is a revision number.
INSTALL PROCEDURE
Double click flashprog16lx-v01l11.exe.
必要機器
• Windows PC (OS : Windows2000 または WindowsXP) で
Serial ポートのあるもの
• RS-232C ストレートケーブル (9Pin オス -9Pin メス )
接続冶具 : ST-7001 DAB/MICOM UPGRADE BOARD
•
(90M-ST7001JIG)
書き込み用ソフトウェア (fl ashprog16lx-v01l11.exe)
•
書き込み用データ (Marantz_DABxxxx.mhx)
•
インストール手順
fl ashprog16lx-v01l11.exe をダブルクリックします。
3
Click Yes .
Yes をクリックします。
Click Next.
Next をクリックします。
4
Check Complete, and click Next.
Complete にチェックを入れて Next をクリックします。
Click Install.
Install をクリックします。
5
The status bar appears.
インストールが開始します。
Click Finish.
Finish をクリックします。
6
WRITING PROCEDURE
Disconnect the mains cord from the unit.
Connect RS-232C on the connection JIG and Serial Port of
windows PC with RS-232C cable.
Turn the MODE SELECTOR switch (SW401) of Connection
JIG to the MICOM UPGRADE side.
Connect the connection JIG to SERVICE PORT in the rear
panel of the unit.
Connect mains cord to the unit.
Press the POWER ON/OFF button, and turn on the unit.
Launch up the FUJITSU Flash MCU Programmer
(FMC16LX).
Connection
書き込み手順
本機の電源ケーブルを抜きます。
Windows PC の Serial Port と接続冶具を RS-232C ケーブル
で接続します。
接続冶具の
UPGRADE
接続冶具を本体のリアパネルにある
ます。
本体の電源ケーブルを差し込みます。
MODE SELECTOR スイッチ (SW401) を MICOM
側に切替えます。
SERVICE PORT に接続し
POWER ON/OFF ボタンを押し、本体の電源を入れます。
接続図
Windows PC
RS-232C Cable straight type
(9 Pin male - 9 Pin female)
MODE SELECTOR switch (SW401)
MICOM UPGRADE side.
Click Start, programs, FUJITSU FLASH MCU Programmer
and FMC16LX.
Connection JIG :
ST-7001 DAB/MICOM
UPGRADE BOARD
(90M-ST7001JIG)
Start → programs → FUJITSU FLASH MCU Programmer
→ FMC16LX をクリックして起動します。
7
Click Set Environment.
Set Environment をクリックします。
Choose the using serial port, and click OK.
接続している
Serial Port 番号を選び、OK をクリックします。
8
Choose MB90F352/C/S/CS in Target Microcontroller.
Choose 4MHz in Crystal Frequency.
Click Open.
Target Microcontroller から MB90F352/C/S/CS を選びます。
Crystal Frequency から 4MHz を選びます。
Open をクリックします。
Select writing data, and click Open.
書き込みデータを選び、
Open をクリックします。
9
Click Full Operation(D+E+B+P).
Full Operation(D+E+B+P) をクリックします。
Click OK.
Click OK.
OK をクリックします。
OK をクリックします。
10
Click X icon, and close FUJITSU Flash MCU Programmer
(FMC16LX).
X( 閉じる ) アイコンをクリックし終了します。
Disconnect mains cord from the unit.
Disconnect connection JIG from the unit.
Check the version.
Refer to "2. SERVICE MODE" on page 2.
本体から電源ケーブルを抜きます。
接続冶具を外します。
バージョンを確認してください。
ページの
2
"2. SERVICE MODE"
で確認します。
11
4. UPDATE DAB MICROPROCESSOR
PROCEDURE
NECESSARY EQUIPMENT
• Windows PC (OS : Windows2000 or WindowsXP) with
Parallel Port
• Parallel Cable straight type (25 Pin male - 25 Pin female)
• Connection JIG : ST-7001 DAB/MICOM UPGRADE
BOARD (90M-ST7001JIG)
• Writing software and several files (DAB folder: include fast
DRE310 Programmer.exe, install.bat, etc...)
• Writing data (Flash_DRE310_EVMSPISLAVE_ 20050701
_TBK_01_002_HE.bin)
NOTE: File name will change according to release date.
INSTALL PROCEDURE
Press right button of mouse on the install.bat, and choose
the Edit in a menu.
必要機器
• Windows PC (OS : Windows2000 または WindowsXP) で
Parallel
ポートのあるもの
• Parallel ストレートケーブル (25Pin オス -25Pin メス )
接続冶具 : ST-7001 DAB/MICOM UPGRADE BOARD
•
(90M-ST7001JIG)
書き込み用ソフトウェア一式 (DAB フォルダ内 fast
•
DRE310 Programmer.exe
書き込み用データ (Flash_DRE310_EVMSPISLAVE_ 2005
•
0701_TBK_01_002_HE.bin)
があります。
インストール手順
、install.bat など )
ファイル名は変更になる場合
Install.bat を右クリックしメニューを出し、編集 (Edit) を選び
ます。
12
The text which copies "wdpnp.sys" and a "windrvr.sys"
file to the system folder of Windows is described.
Check the following texts. When text is different,
correct it, then save as same filename.
Case of Windows XP
wdpnp.sys と windrvr.sys ファイルを Windows のシステムフォ
ルダにコピーする文章が書かれています。下記の通りにかかれ
ているか確認してください。
もし、下記と違う場合は違う箇所を書き直し、上書き保存をし
てください。
Windows XP の場合
Case of Windows 2000
Click X icon, and close.
Windows 2000 の場合
X アイコンをクリックして閉じます。
13
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